| Message ID | 20200704201059.126823-2-hdegoede@redhat.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 49429428381b1f52c0b17abbbb4e4e8617fca96e |
| Delegated to: | Jiri Kosina |
| Headers | show |
| Series | HID: lenovo: Fix spurious F23 key press report during resume from suspend | expand |
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index b5122ee46801..c6c8e20f3e8d 100644 --- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -245,6 +245,13 @@ static int lenovo_input_mapping_tp10_ultrabook_kbd(struct hid_device *hdev, } } + /* + * The Ultrabook Keyboard sends a spurious F23 key-press when resuming + * from suspend and it does not actually have a F23 key, ignore it. + */ + if (usage->hid == 0x00070072) + return -1; + return 0; }
The Ultrabook Keyboard sends a spurious F23 key-press when resuming from suspend. GNOME uses F23 to toggle the touchpad on/off so this causes the OSD graphics for the touchpad toggle to show on resume. The keyboard does not actually have a F23 key, se we can simple fix it by marking the 0x00070072 HID usage, which normally is F23, to be ignored. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- drivers/hid/hid-lenovo.c | 7 +++++++ 1 file changed, 7 insertions(+)